A friend posted this on facebook. I'm going to try it with dye reinkers. Bummed that the pic didn't copy, and that I don't know how to transfer it. I'm on fb as "Renee Topping Drew," so you can see it there.

I would not use reinkers if you are going to eat the eggs. Might not be food safe!
I make some hollowed out egg decorations and that might be easier than dying them
( always hard to get the dry again on the inside) cause even if the shaving got inside it wouldn't be a dripping mess.